RT Book, Section A1 Madonna, Mary Beth A1 Bean, Jonathan Frederick A2 Zaoutis, Lisa B. A2 Chiang, Vincent W. SR Print(0) ID 1146121031 T1 Congenital Anomalies T2 Comprehensive Pediatric Hospital Medicine, 2e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9780071829281 LK accesspediatrics.mhmedical.com/content.aspx?aid=1146121031 RD 2024/04/19 AB Congenital anomalies have a wide array of presentations, from almost unnoticeable variations to remarkable dysmorphology. They may be detected at first breath of life or several weeks to months later. The causes of congenital anomalies are also as varied as their presentations. Genetic mutations, toxin-induced syndromes, and mechanical in utero effects drive the majority of anomalies; yet in others, the causes remain unknown.